Four Seasons 65221 A/C Suction and Liquid Line Hose Assembly

Overview of Four Seasons Hose Assembly 65221

The Four Seasons Hose Assembly 65221 is designed specifically for the Ram 1500 Classic, providing reliable HVAC performance. This A/C suction and liquid line hose assembly is engineered with durable aluminum and rubber materials to ensure long-lasting operation in your vehicle's air conditioning system.

• Constructed from aluminum and rubber for durability and flexibility
• Features a P-nut fitting on one end and a flange on the other
• Compatible with R134a and R1234yf refrigerants
• Includes gasket and fittings for secure connections
• Equipped with a bracket for proper mounting
• Includes a service port for maintenance access
• Designed as a hose assembly with integrated heat exchanger (IHX)

Detailed Product Description

The Four Seasons Hose Assembly 65221 is a critical component in the HVAC system of the Ram 1500 Classic. This hose assembly combines both suction and liquid line functions, facilitating efficient refrigerant flow. Its aluminum and rubber construction balances strength and flexibility, reducing the risk of leaks or damage under typical operating conditions. The P-nut fitting on one end and flange on the other ensure a secure and leak-resistant connection to the vehicle's A/C system. The included gasket and fittings help maintain system integrity, while the bracket provides stable mounting to prevent vibration-related wear. This assembly supports both R134a and R1234yf refrigerants, making it compatible with current and updated refrigerant standards.

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on delivering complete hose solutions for automotive HVAC systems. This product line includes assemblies designed to meet specific vehicle requirements, combining multiple hose functions into a single unit. The 65221 part exemplifies this approach by integrating suction and liquid line hoses with fittings, gaskets, and mounting brackets, simplifying installation and ensuring system compatibility for the Ram 1500 Classic.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C suction and liquid line hoses
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Upgrading to support newer refrigerants like R1234yf
• Fixing poor A/C performance due to compromised hose assemblies
• Addressing mounting issues with integrated bracket support

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65221, ensure the P-nut fitting and flange connections are properly tightened to prevent leaks. The included gasket should be seated correctly to maintain a secure seal. Use the bracket to mount the assembly firmly, minimizing vibration and movement. Verify compatibility with your Ram 1500 Classic’s refrigerant type before installation. It is recommended to have the A/C system evacuated and recharged by a professional after replacement.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for durability and performance. The Hose Assembly 65221 undergoes quality checks to ensure proper fit and function in the Ram 1500 Classic. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use conditions.